64
2.3.3
Mains and battery connection
Note!
When supplying the device with external voltage via terminals 25-26, no mains supply line may be
connected. In this case, no batteries may be connected. Switch S 5.6 must be in the "off" position. The
power supply unit must be in compliance with DIN EN 60950!
Intrinsic current consumption of the control system: 150 mA.
=
F 1
0,5 A T
F 2
2 A T
F 3
1,25 A T
F 6
1,25 A T
F 5
1,25 A T
L 1
N
PE
L 1, N, PE;
3 x 1,5 mm
2
AK 1
AK 2
12 V / 2 Ah
12 V / 2 Ah
PO 1
24 V + 10%
PO 2
LED “NT” LED “AK”
Ñ
Ò
Ó
Ô
Õ
Ö
F 7
0,1 A T
F 4
1,25 A T
D0019203A0000100
For connection of the mains supply cable:
To adhere to the low-voltage directive (DIN-EN 60950), the following points must be observed when
connecting the mains cable:
1. Remove the sheathing on the mains cable to
around 15 cm
2. Shorten the black and blue cores to around 3 cm
3. Strip all three cores to around 8 mm
4. Guide the black core to terminal L and the blue
core to terminal N and connect, bringing the sheath
up as close as possible to the terminals.
5. Bend over the green/yellow core, guide to the
grounding bar and connect.
6. Use the cable binder to fix and bind the three cores as
close to the terminals as possible.
Output voltage
Setting range
(grn)
(yellow)
Battery charge voltage
Red / black
Red / black
Red
Red
Battery1
Battery2
Mains supply cable
